US Navy Master Chief Petty Officer Pin M-22-GI Vietnam Era Anchor Shield Star

Authentic U.S. Navy Master Chief Petty Officer (MCPO) insignia pin, featuring the classic fouled anchor with chain, silver-tone shield with stars and stripes, and a single gold star above. Details: Marked M-22 GI on reverse (government contract hallmark) Era: Vietnam War – Cold War period (1960s–1970s) Metal: Gold-tone and silver-tone alloy (not solid precious metal) Closure: Original roller catch clasp intact and functional Size: Approx. 1.75" tall x 1.25" wide Condition: Pre-owned vintage condition. Finish remains bright, shield and anchor details are crisp, and clasp works properly. Light wear consistent with age and service use. Collector’s Note: This is a genuine government-issued U.S. Navy insignia pin, not a reproduction. The M-22 GI mark identifies the authorized manufacturer. Pins of this type were worn by Senior and Master Chief Petty Officers during the Vietnam War and Cold War era. Highly collectible for Navy memorabilia, military history enthusiasts, or veterans. Why This Pin Stands Out Authentic Navy issue with contractor hallmark Earlier roller catch clasp (pre-1980s) Desirable Vietnam/Cold War era insignia Great addition to any U.S. Navy or militaria collection Approximate Era: Vietnam War period (1960s–1970s) Size: ~1 1/8" tall Condition: Pre-Owned Good Pre-owned vintage condition. Finish remains bright, shield and anchor details are crisp, and clasp works properly. Light wear consistent with age and service use.